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small bool problem

  #1  
Old January 17th, 2008, 04:55 AM
Srdja123@gmail.com
Guest
  
Posts: n/a
http://paste.cplusplus.se/paste.php?id=7482

When I try to compile the source I get:

warning C4804: '<=' : unsafe use of type 'bool' in operation

in Visual Express. I'm a newbie when it comes to programming and I'm
not even sure what exactly "bool" does, it's a type if I understand it
correctly.

All help is appreciated! Thx!
  #2  
Old January 17th, 2008, 05:05 AM
Barry
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Posts: n/a

re: small bool problem

Srdja123@gmail.com wrote:
Quote:
http://paste.cplusplus.se/paste.php?id=7482
>
When I try to compile the source I get:
>
warning C4804: '<=' : unsafe use of type 'bool' in operation
>
in Visual Express. I'm a newbie when it comes to programming and I'm
not even sure what exactly "bool" does, it's a type if I understand it
correctly.
>
All help is appreciated! Thx!
else if (19 <= bmi <= 25)

19 <= bmi && bmi <= 25

{
cout << "You have the ideal weight";
}

else if (26 <= bmi <= 30)
26 <= bmi && bmi <= 30

{
cout << "You are overweight!";
}


--
Thanks
Barry
  #3  
Old January 17th, 2008, 05:15 AM
Srdja123@gmail.com
Guest
  
Posts: n/a

re: small bool problem

On 17 Jan, 05:57, Barry <dhb2...@gmail.comwrote:
Quote:
Srdja...@gmail.com wrote:>
Quote:
When I try to compile the source I get:
>
Quote:
warning C4804: '<=' : unsafe use of type 'bool' in operation
>
Quote:
in Visual Express. I'm a newbie when it comes to programming and I'm
not even sure what exactly "bool" does, it's a type if I understand it
correctly.
>
Quote:
All help is appreciated! Thx!
>
else if (19 <= bmi <= 25)
>
19 <= bmi && bmi <= 25
>
{
cout << "You have the ideal weight";
}
>
else if (26 <= bmi <= 30)
26 <= bmi && bmi <= 30
>
{
cout << "You are overweight!";
}
>
--
Thanks
Barry
Thank you Barry! :>
Closed Thread

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